Circuit controller



Shaft journaled in Said oasing fof Totation be tvveen tv7o operating positions, contact nleohaoisn1 operatively oonnected with said Shaft, a bifurcated aTn1 seouTed to said Shaft, aj feceSS formed in one side wan of said oasing, a spTing coInpTising a spfing stee1 rod extend1g tranS versely of Said oaSing and pTovided at one end vvith a poftion bent at I'ight angleS to the Inain ortion of the 1'()d and tting in said Tecess and provided alt the other end vvfth ar portion bent into a 10op which extends at right angleS to the main poftion of the Tod and extendS betWeen and oooperates With the bifurcations of said arn1, and

n1eans fof guiding said Tod odjaoent its looped end, the parts being so proportioned that when Said Shaft iS Inidvvay betvveen itS two operating p0SitionS said loop vvf11 be looated n1idvvay be tWeen the bifuraotions of Said aTn1 but that rot9j tion of Sajd Shaft to either opeTating position Wi11 cI1Se one bifufcation of the ohe of Said aTTn to engage Said loop and tvvist Said Tod and hat rotation of Said shaft beyond eithe1' ope' adting osition Wi11 canSe Said one bifucation or S3vid. otllef bifuotion to n1ove coInpletely paSt Said loop.

EDvvIN G. TTL. 

